PLEASE ANSWER FAST. one of the barriers for early "talkies" was the need to manually crank the projector and manually synchronize the audio and film, which resulted in uneven quality based on operator skill true or false

How can data be added to a new table in data base

How should you specify box sizes on a web page if you want the boxes to vary according to the font size of the text they contain? a. in pixels b. in inches c. as percentages d. in em units

1. which of the following is not an example of an objective question? a. multiple choice. b. essay. c. true/false. d. matching 2. why is it important to recognize the key word in the essay question? a. it will provide the answer to the essay. b. it will show you a friend's answer. c. it will provide you time to look for the answer. d. it will guide you on which kind of answer is required.